Answer:
3
Step-by-step explanation:
Answer:
Step-by-step explanation:first:4+8 then 12*2 after:24+4
Circumference of a circle=diameter times pi
50.24=d(3.14)
d=16
radius is half of diameter so radius is 8
Area of a circle=pi(r^2)
(3.14)(8^2)=(3.14)(64)=200.96